@toolia/process-dir
v1.0.2
Published
apply a function to contents of a directory and optional subdirectories
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Readme
process-dir
Quick start
npm i @toolia/process-dir
const processRecursively = require("@toolia/process-dir").default;
processRecursively(inputDirectory, (filename, { level, fullPath, stats}) => /* your code */ )
What is this
This function recursively reads out the paths of files/subdirectories within a given directory.
You are given nested level
, fullPath
, and fs stats
in the callback, for each file/folder found.
Therefore, you could do some processing on recursive files/folders using this tool.
Example
- Find example in ./example/process-dir.js
const processRecursively = require("@toolia/process-dir").default;
processRecursively(process.cwd(), (filename, { level, fullPath, stats }) => {
const isFile = stats.isFile();
const isJsonFile = isFile && filename.endsWith(".json");
let msg = "-".repeat(level) + filename;
console.log(msg);
//do what you want using fullPath to reference each file / folder.
});
See node.js fs stats
CLI version
You can use this as a command line tool:
npm i @toolia/process-dir -g
process-dir
Specify arguments with --argumentName=argumentValue
For example:
process-dir --directory="some/subdirectory"
You can leave directory empty and it will default to the current working directory of the node script.
List of arguments with defaults:
--help=false
--directory=
--maxLevel=128
--skipDirectories=true
--logJSON=false
--logProcessing=false
Todo:
Improve CLI version.
Write tests
Fix an error "Error: ENOENT: no such file or directory" in rare cases.